Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce49a96f74: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #538ce4363dd76Run #538ce49a96f74DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)1,206 1,205 -1 -0.1%
Incl. Wall Time (microsec) per call 13 13 -0 -0.1%
Excl. Wall Time (microsec)1,106 1,107 1 0.1%
Incl. CPU (microsecs)1,294 1,290 -4 -0.3%
Incl. CPU (microsecs) per call 14 14 -0 -0.3%
Excl. CPU (microsec)1,138 1,128 -10 -0.9%
Incl. MemUse (bytes)14,976 14,976 0 0.0%
Incl. MemUse (bytes) per call 158 158 0 0.0%
Excl. MemUse (bytes)14,144 14,144 0 0.0%
Incl. PeakMemUse (bytes)1,656 1,616 -40 -2.4%
Incl. PeakMemUse (bytes) per call 17 17 -0 -2.4%
Excl. PeakMemUse (bytes)1,656 1,616 -40 -2.4%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -1 -0.1% -4 -0.2% 0 0.0% -40 -0.2%
Exclusive Metrics Diff for Current Function1 100.0% -10 -250.0% 0 N/A% -40 -100.0%
Parent functions
drupal_strtolower0 N/A% -3 -300.0% -8 -200.0% 0 N/A% -40 -100.0%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% 1 100.0% 3 75.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 1 100.0% 1 25.0% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -200.0% 6 150.0% 0 N/A% 0 0.0%